http://www.expatriates.com/classifieds/shen/computers/index.xml http://www.expatriates.com/cls/6114847.html Horizontal resolution: 420TV Lines
Signal system: PAL/NTSC
Picture pixels:
PAL: 500 (H) x 582 (V)
NTSC: 510 (H) x 492 (V)
Sync system: Internal synchronization
S/N ratio: >48dB (AGC off)
Lens control: Video/DC drive
Electronic shutter:
PAL: 1/50 to 1/100,000 sec
NTSC: 1/60 to 1/100,000 sec
Gamma collection: r=0.45
AGC: ON/OFF
BLC: ON/OFF
White balance: ON/OFF
Minimum illumination:
Day: 0.8Lux/F1.2, Night: 0.1Lux/F1.2
Video output: 1.0Vp-p, 75Ù
Power supply: 12V DC ± 20 %
Dual power: DC12V/AC24V is optional
Operation temperature: -10 to +50 degrees Celsius
Dimension: 48 x 58 x 119mm
Net weight: 380g
Other model:
TWD-A002: 1/3-inch Sony Color CCD Day and night box camera,
480TVL,Day: 1.0Lux/F1.2,Night: 0.1Lux/F1.2,DC12V ± 20 %
TWD-A003: 1/3-inch Sony HQ1 Color CCD Day and night box camera
520TV L,Day: 1.0Lux/F1.2,Night: 0.1Lux/F1.2,DC12V ± 20 %
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1. Shopping in Shenzhen
2. Shenzhen’s Best Hotels
3. Shenzhen’s Finest Cuisine
4. A Day in Shenzhen
5. Splendid Shenzhen

“Living in Shenzhen” was written by a community of expatriates living in Shenzhen. It has 266 pages with 12 chapters:

1. Arts in Shenzhen
2. Business
3. Children
4. Education
5. Health
6. History
7. Landing in Shenzhen
8. Living in Shekou
9. Settling down
10. Sport Associations
11. Transportation
12. Useful Information

For a more comprehensive article, see: http://www.lonelywriters.com/?p=68

The books can be shipped worldwide, EMS 24h in China. Price 98RMB.
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